These DECT handsets use a base station that connects to the IP Office system using a SIP trunk and appear on the IP Office as SIP extensions. There installation process requires creation of a SIP DECT line.

The additional steps required for configuration of this type of phone to work with IP Office are covered in the separate Installing and Administering IP Office D100 SIP Wireless Terminal manual.

This series of phones is not supported in IP Office Subscription mode.